Total suspended matter, particulate organic carbon and its isotopic composition in the Lena River and its Delta
Total Suspended Matter (TSM), Particulate Organic Carbon (POC) and its isotopic composition were measured in water samples from the Lena River and its Delta (Sardakhskaya branch). Samples were taken in summer 2019 during the CACOON expedition (Fuchs et al., 2021a, b and 2022) along ~ 1600 km transec...
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Format: | Dataset |
Language: | English |
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PANGAEA
2022
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.950668 https://doi.org/10.1594/PANGAEA.950668 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.950668 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
13C-POC 14C-POC Accelerator mass spectrometry Ionplus Mini Carbon Dating System (MiCaDaS AWI) AWI Arctic Land Expedition CACOON Carbon organic fraction particulate Changing Arctic Carbon cycle in the cOastal Ocean Near-shore Continuous flow isotope ratio mass spectrometer Sercon 20-20 coupled with Automated nitrogen carbon analyzer DATE/TIME DEPTH water Event label LATITUDE LEN19-S-01 LEN19-S-02 LEN19-S-03 LEN19-S-04 LEN19-S-05 LEN19-S-06 LEN19-S-07 LEN19-S-08 LEN19-S-09 LEN19-S-78 LEN19-S-89 Lena 2019 Lena Delta Siberia Lena River LONGITUDE MULT Multiple investigations POC RU-Land_2019_Lena Sardakhskaya Suspended matter total TSM Water sample WL19-1 |
spellingShingle |
13C-POC 14C-POC Accelerator mass spectrometry Ionplus Mini Carbon Dating System (MiCaDaS AWI) AWI Arctic Land Expedition CACOON Carbon organic fraction particulate Changing Arctic Carbon cycle in the cOastal Ocean Near-shore Continuous flow isotope ratio mass spectrometer Sercon 20-20 coupled with Automated nitrogen carbon analyzer DATE/TIME DEPTH water Event label LATITUDE LEN19-S-01 LEN19-S-02 LEN19-S-03 LEN19-S-04 LEN19-S-05 LEN19-S-06 LEN19-S-07 LEN19-S-08 LEN19-S-09 LEN19-S-78 LEN19-S-89 Lena 2019 Lena Delta Siberia Lena River LONGITUDE MULT Multiple investigations POC RU-Land_2019_Lena Sardakhskaya Suspended matter total TSM Water sample WL19-1 Ogneva, Olga Mollenhauer, Gesine Juhls, Bennet Sanders, Tina Palmtag, Juri Fuchs, Matthias Grotheer, Hendrik Mann, Paul James Strauss, Jens Total suspended matter, particulate organic carbon and its isotopic composition in the Lena River and its Delta |
topic_facet |
13C-POC 14C-POC Accelerator mass spectrometry Ionplus Mini Carbon Dating System (MiCaDaS AWI) AWI Arctic Land Expedition CACOON Carbon organic fraction particulate Changing Arctic Carbon cycle in the cOastal Ocean Near-shore Continuous flow isotope ratio mass spectrometer Sercon 20-20 coupled with Automated nitrogen carbon analyzer DATE/TIME DEPTH water Event label LATITUDE LEN19-S-01 LEN19-S-02 LEN19-S-03 LEN19-S-04 LEN19-S-05 LEN19-S-06 LEN19-S-07 LEN19-S-08 LEN19-S-09 LEN19-S-78 LEN19-S-89 Lena 2019 Lena Delta Siberia Lena River LONGITUDE MULT Multiple investigations POC RU-Land_2019_Lena Sardakhskaya Suspended matter total TSM Water sample WL19-1 |
description |
Total Suspended Matter (TSM), Particulate Organic Carbon (POC) and its isotopic composition were measured in water samples from the Lena River and its Delta (Sardakhskaya branch). Samples were taken in summer 2019 during the CACOON expedition (Fuchs et al., 2021a, b and 2022) along ~ 1600 km transect from Yakutsk downstream to the Lena Delta disembogue into the Laptev Sea. Water was filtered through pre-combusted (4.5 hours, 450 °C) and pre-weighed glass fiber filters (GF/F Whatman, 0.75 µm membrane, Ø 2.5 cm) for TSM content (difference in weights between dried filters with TSM and pre-weighed empty filters), POC concentration and δ13C-POC (Sercon 20-20 isotope ratio mass spectrometer coupled to an Automated Nitrogen Carbon Analyzer), ∆14C-POC analysis (accelerator mass spectrometer achieved on a Mini Carbon Dating System) and relative OC content in TSM (calculated by dividing the sample POC content by the TSM content). Our aim was to characterize POC along the Lena River over a transect from upper reaches of the Lena River north to the Lena delta in order to decipher the distribution, main sources, and transformation of POC on its way from the permafrost catchment to the Arctic Ocean. |
format |
Dataset |
author |
Ogneva, Olga Mollenhauer, Gesine Juhls, Bennet Sanders, Tina Palmtag, Juri Fuchs, Matthias Grotheer, Hendrik Mann, Paul James Strauss, Jens |
author_facet |
Ogneva, Olga Mollenhauer, Gesine Juhls, Bennet Sanders, Tina Palmtag, Juri Fuchs, Matthias Grotheer, Hendrik Mann, Paul James Strauss, Jens |
author_sort |
Ogneva, Olga |
title |
Total suspended matter, particulate organic carbon and its isotopic composition in the Lena River and its Delta |
title_short |
Total suspended matter, particulate organic carbon and its isotopic composition in the Lena River and its Delta |
title_full |
Total suspended matter, particulate organic carbon and its isotopic composition in the Lena River and its Delta |
title_fullStr |
Total suspended matter, particulate organic carbon and its isotopic composition in the Lena River and its Delta |
title_full_unstemmed |
Total suspended matter, particulate organic carbon and its isotopic composition in the Lena River and its Delta |
title_sort |
total suspended matter, particulate organic carbon and its isotopic composition in the lena river and its delta |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.950668 https://doi.org/10.1594/PANGAEA.950668 |
op_coverage |
MEDIAN LATITUDE: 70.954707 * MEDIAN LONGITUDE: 127.748507 * SOUTH-BOUND LATITUDE: 62.166860 * WEST-BOUND LONGITUDE: 123.420920 * NORTH-BOUND LATITUDE: 72.633530 * EAST-BOUND LONGITUDE: 129.910280 * DATE/TIME START: 2019-06-20T00:00:00 * DATE/TIME END: 2019-08-09T00:00:00 * MINIMUM DEPTH, water: 1 m * MAXIMUM DEPTH, water: 18 m |
long_lat |
ENVELOPE(123.420920,129.910280,72.633530,62.166860) |
genre |
Arctic Arctic Ocean laptev Laptev Sea lena delta lena river permafrost Reports on Polar and Marine Research Yakutsk Siberia |
genre_facet |
Arctic Arctic Ocean laptev Laptev Sea lena delta lena river permafrost Reports on Polar and Marine Research Yakutsk Siberia |
op_relation |
Fuchs, Matthias; Ogneva, Olga; Sanders, Tina; Schneider, Waldemar; Polyakov, Vyacheslav I; Becker, Olaf Otto; Bolshiyanov, Dimitry Yu; Mollenhauer, Gesine; Strauss, Jens (2021): CACOON Sea - water sampling along the Sardakhskaya channel and near shore of the Laptev Sea (chapter 3.26). Reports on Polar and Marine Research - Russian-German Cooperation: Expeditions to Siberia in 2019, 141-149, https://hdl.handle.net/10013/epic.d1de7569-5933-48d7-96bd-3c2155e3d1b8 Fuchs, Matthias; Palmtag, Juri; Juhls, Bennet; Overduin, Pier Paul; Grosse, Guido; Abdelwahab, Ahmed; Bedington, Michael; Sanders, Tina; Ogneva, Olga; Fedorova, Irina V; Zimov, Nikita S; Mann, Paul James; Strauss, Jens (2022): High-resolution bathymetry models for the Lena Delta and Kolyma Gulf coastal zones. Earth System Science Data, 14(5), 2279-2301, https://doi.org/10.5194/essd-14-2279-2022 Fuchs, Matthias; Palmtag, Juri; Ogneva, Olga; Sanders, Tina; Aksenov, Aleksei; Polyakov, Vyacheslav I; Strauss, Jens (2021): Conductivity, temperature and depth (CTD) measurements during the CACOON cruises in 2019 in the Lena Delta region [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.933187 Ogneva, Olga; Mollenhauer, Gesine; Juhls, Bennet; Sanders, Tina; Palmtag, Juri; Fuchs, Matthias; Grotheer, Hendrik; Mann, Paul James; Strauss, Jens (2023): Particulate organic matter in the Lena River and its delta: from the permafrost catchment to the Arctic Ocean. Biogeosciences, 20(7), 1423-1441, https://doi.org/10.5194/bg-20-1423-2023 https://doi.pangaea.de/10.1594/PANGAEA.950668 https://doi.org/10.1594/PANGAEA.950668 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.95066810.5194/essd-14-2279-202210.1594/PANGAEA.93318710.5194/bg-20-1423-2023 |
_version_ |
1810294065517821952 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.950668 2024-09-15T17:52:00+00:00 Total suspended matter, particulate organic carbon and its isotopic composition in the Lena River and its Delta Ogneva, Olga Mollenhauer, Gesine Juhls, Bennet Sanders, Tina Palmtag, Juri Fuchs, Matthias Grotheer, Hendrik Mann, Paul James Strauss, Jens MEDIAN LATITUDE: 70.954707 * MEDIAN LONGITUDE: 127.748507 * SOUTH-BOUND LATITUDE: 62.166860 * WEST-BOUND LONGITUDE: 123.420920 * NORTH-BOUND LATITUDE: 72.633530 * EAST-BOUND LONGITUDE: 129.910280 * DATE/TIME START: 2019-06-20T00:00:00 * DATE/TIME END: 2019-08-09T00:00:00 * MINIMUM DEPTH, water: 1 m * MAXIMUM DEPTH, water: 18 m 2022 text/tab-separated-values, 155 data points https://doi.pangaea.de/10.1594/PANGAEA.950668 https://doi.org/10.1594/PANGAEA.950668 en eng PANGAEA Fuchs, Matthias; Ogneva, Olga; Sanders, Tina; Schneider, Waldemar; Polyakov, Vyacheslav I; Becker, Olaf Otto; Bolshiyanov, Dimitry Yu; Mollenhauer, Gesine; Strauss, Jens (2021): CACOON Sea - water sampling along the Sardakhskaya channel and near shore of the Laptev Sea (chapter 3.26). Reports on Polar and Marine Research - Russian-German Cooperation: Expeditions to Siberia in 2019, 141-149, https://hdl.handle.net/10013/epic.d1de7569-5933-48d7-96bd-3c2155e3d1b8 Fuchs, Matthias; Palmtag, Juri; Juhls, Bennet; Overduin, Pier Paul; Grosse, Guido; Abdelwahab, Ahmed; Bedington, Michael; Sanders, Tina; Ogneva, Olga; Fedorova, Irina V; Zimov, Nikita S; Mann, Paul James; Strauss, Jens (2022): High-resolution bathymetry models for the Lena Delta and Kolyma Gulf coastal zones. Earth System Science Data, 14(5), 2279-2301, https://doi.org/10.5194/essd-14-2279-2022 Fuchs, Matthias; Palmtag, Juri; Ogneva, Olga; Sanders, Tina; Aksenov, Aleksei; Polyakov, Vyacheslav I; Strauss, Jens (2021): Conductivity, temperature and depth (CTD) measurements during the CACOON cruises in 2019 in the Lena Delta region [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.933187 Ogneva, Olga; Mollenhauer, Gesine; Juhls, Bennet; Sanders, Tina; Palmtag, Juri; Fuchs, Matthias; Grotheer, Hendrik; Mann, Paul James; Strauss, Jens (2023): Particulate organic matter in the Lena River and its delta: from the permafrost catchment to the Arctic Ocean. Biogeosciences, 20(7), 1423-1441, https://doi.org/10.5194/bg-20-1423-2023 https://doi.pangaea.de/10.1594/PANGAEA.950668 https://doi.org/10.1594/PANGAEA.950668 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess 13C-POC 14C-POC Accelerator mass spectrometry Ionplus Mini Carbon Dating System (MiCaDaS AWI) AWI Arctic Land Expedition CACOON Carbon organic fraction particulate Changing Arctic Carbon cycle in the cOastal Ocean Near-shore Continuous flow isotope ratio mass spectrometer Sercon 20-20 coupled with Automated nitrogen carbon analyzer DATE/TIME DEPTH water Event label LATITUDE LEN19-S-01 LEN19-S-02 LEN19-S-03 LEN19-S-04 LEN19-S-05 LEN19-S-06 LEN19-S-07 LEN19-S-08 LEN19-S-09 LEN19-S-78 LEN19-S-89 Lena 2019 Lena Delta Siberia Lena River LONGITUDE MULT Multiple investigations POC RU-Land_2019_Lena Sardakhskaya Suspended matter total TSM Water sample WL19-1 dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.95066810.5194/essd-14-2279-202210.1594/PANGAEA.93318710.5194/bg-20-1423-2023 2024-07-24T02:31:34Z Total Suspended Matter (TSM), Particulate Organic Carbon (POC) and its isotopic composition were measured in water samples from the Lena River and its Delta (Sardakhskaya branch). Samples were taken in summer 2019 during the CACOON expedition (Fuchs et al., 2021a, b and 2022) along ~ 1600 km transect from Yakutsk downstream to the Lena Delta disembogue into the Laptev Sea. Water was filtered through pre-combusted (4.5 hours, 450 °C) and pre-weighed glass fiber filters (GF/F Whatman, 0.75 µm membrane, Ø 2.5 cm) for TSM content (difference in weights between dried filters with TSM and pre-weighed empty filters), POC concentration and δ13C-POC (Sercon 20-20 isotope ratio mass spectrometer coupled to an Automated Nitrogen Carbon Analyzer), ∆14C-POC analysis (accelerator mass spectrometer achieved on a Mini Carbon Dating System) and relative OC content in TSM (calculated by dividing the sample POC content by the TSM content). Our aim was to characterize POC along the Lena River over a transect from upper reaches of the Lena River north to the Lena delta in order to decipher the distribution, main sources, and transformation of POC on its way from the permafrost catchment to the Arctic Ocean. Dataset Arctic Arctic Ocean laptev Laptev Sea lena delta lena river permafrost Reports on Polar and Marine Research Yakutsk Siberia PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(123.420920,129.910280,72.633530,62.166860) |